SEARS operator's manual MODEL NO. 143.999011 SOLID STATE IGNITION [ y, -!:-,_y: _,q_'_l'_ Li3.... d CAUT!ON:_ Read RULES.fo_ Safe OPERATION and INSTRUCTIONS Carefully j._c=..... OCT2o " L!_Q ENGIN Operating Maintenance Repair Parts California Proposition 65 WARNING: The engine exhaust from this product contains chemicals I known to the State of California to cause cancer, birth defects or other reproductive harm. I Sold by SEARS, ROEBUCK AND CO., CHICAGO, IL 60684 U.S.A. and SEARS CANADA, INC., TORONTO, ONTARIO, CANADA Printed in U.S.A. 3-1-99 181-1199-11
OIL FILL PLUG AND DIPSTICK SPARK PLUG \ WIRE FUEL FILL CAP LEVERS AND LINKAGE ]REEN MODEL AND D.O.M. DECAL AIR CLEANER STARTER PLUG HANDLE,_ THIS SYMBOL POINTS OUT IMPORTANT SAFETY INSTRUCTIONS WHICH IF NOT FOLLOWED COULD ENDANGER THE PERSONAL SAFETY AND/OR PROPERTY OF YOURSELF AND OTHERS. READ AND FOLLOW ALL INSTRUCTIONS IN THIS MANUAL AND ANY PROVIDED WITH THE EQUIPMENT ON WHICH THIS ENGINE IS USED BEFORE AI-rEMPTING TO OPERATING, APPEAR ON THE ENGINE: Figure 1 FAST SLOW STOP A E! FI FI OFF FULL CHOKE q ENGINES WHICH ARE CERTIFIED TO COMPLY WITH CALIFORNIA AND US EPA EMfSSfON REGDLAT ONS FOR ULGE ENGINES: Are certifiedto operate on regular unleaded gasoline Include the following emission control system(s): EM, TWC (if so equipped); Do not include any user adiustable features - therefore no other adjustmentsare needed. OIL & FUEL RECOMMENDATIONS TO OPERATE ENGINE, YOU WILL NEED THE FOLLOWING: (_) Be sure original container is marked: A.P.I. service "SF"-"SJ". FOR SUMMER (ABOVE 32 F; 0 C) USE SAE 30 OIL. Using multigrade oil will increase oil consumption. FOR WINTER (BELOW 32 F; 0 C) USE SAE 5W30 OIL. (SAE 10W is an acceptable substitute.) DO NOT USE SAE 10W40 OIL. OIL SUMP CAPACITY: 24 ounces (1-1/2 pints).71 liter (_) A FRESH, CLEAN, UNLEADED REGULAR, UN- LEADED PREMIUM, OR REFORMULATED AUTO- MOTIVE GASOLINE ONLY. DO NOT USE LEADED GASOLINE. NOTE: DO NOT USE GASOLINE CONTAINING METHANOL (WOOD ALCOHOL). Gasoline containing up to 10% ethanol or grain alcohol ("Gasohol"), or up to 15% MTBE (Methyl Tertiary Butyl Ether), may be used but requires special care when engine is unused for extended periods. See "STORAGE" instruction on Page 4. NOTE: Use clean oil and fuel and store in approved, clean covered containers. Use clean fill funnels. Never use "stale" gasoline left over from last season or stored for long periods. IMPORTANT KEEP THIS MANUAL HANDY AT ALL TIMES FOR FUTURE REFERENCE. READ IT CAREFULLY AND FAMILIARIZE YOUR- SELF WITH THE OPERATING, MAINTENANCE AND SAFETY INSTRUCTIONS. THIS MANUAL ALSO CONTAINS A COM- PLETE PARTS LISTING. BEFORE STARTING 1_ READ ALL INSTRUCTIONS PROVIDED WITH THE EQUIP- MENT ON WHICH THIS ENGINE IS USED. (_) CHECK OIL LEVEL: CAUTION: NEVER RUN ENGINE UNLESS OIL LEVEL IS BETWEEN "FULL" AND "ADO" MARKS ON DIPSTICK. CHECK OIL LEVEL OFTEN DURING ENGINE BREAK-IN. NEVER RUN ENGINE UNLESS OIL FILL PLUG IS TIGHT- ENED SECURELY INTO OIL FILL HOLE. A. POSITION EQUIPMENT SO ENGINE IS LEVEL. B. Clean area around oil fill plug (see Figure 1). C. Remove oil fill plug and dipstick. D. Wipe dipstick clean, insert it into oil fill hole and tighten securely. E. Remove oil fill plug and check oil level. If level is not up to "FULL" mark on dipstick, add recommended oil, until it is. POUR SLOWLY. Wipe dipstick clean each time oil level is checked. DO NOT FILL ABOVE "FULL" MARK ON DIPSTICK. F. Replace oil fill plug and tighten securely. See "MAINTENANCE" section for any future oil level and oil change instructions (see Page 3). Page 1 181-1199-11
BEFORE STARTING (Continued) STARTING _) FILL FUEL TANK with gasoline as specified in the preceding "OIL & FUEL RECOMMENDATIONS item 2. NEVER MIX OIL WITH GASOLINE Never use "stale" gasoline left over from last season or stored for long periods.,_never FILL FUEL TANK INDOORS. NEVER FILL FUEL TANK WHEN ENGINE IS RUNNING OR HOT. DO NOT SMOKE W N ILLING FUEL TANK,,_ WARNING: TEMPERATURE OF MUFFLER AND NEARBY AREAS MAY EXCEED 150 F (65 C). AVOID THESE AREAS. ANk NEVER FILL FUEL TANK COMPLETELY. FILL TANK TO 1/2" BELOW BOTTOM OF FILLER NECK TO PROVIDE SPACE FOR FUEL EXPANSION. WIPE ANY FUEL SPILLAGE FROM O RECOIL STARTER (see Figures 2 and 3): ENGINE AND EQUIPMENT BEFORE STARTING ENGINE. A. Move CHOKE LEVER to FULL CHOKE POSITION. _1 ANY FUEL LIQUEFIED SYSTEM MUST PETROLEUM BE LEAKPROOF (LPG) OR AND NATURAL MEET GAS ALL 1 APPLICABLE CODES AND REGULAT ONS. (_ CHECK THE FOLLOWING: _1_ BE SURE EQUIPMENT IS IN NEUTRAL GEAR WITH 1 CLUTCHES, BELTS, CHAINS AND SAFETY SWITCHES / DISENGAGED. (FOLLOW EQUIPMENT MANUFACTUR- / ER'S INSTRUCTIONS.) THIS SHOULD PLACE ANY / SAFETY SWITCHES IN SAFE STARTING POSITION. J B. Be sure spark plug wire is attached to spark plug (see Figure 1). C, Be sure stop switch (see Figure 1) next to spark plug is not contacting spark plug. D. Be sure any ignition switch on engine or equipment is in ON, BUN or START position. STARTER HANDLE FULL CHOKE POSITION \ IGNITION SWITCH 1 - RECOtL 2 - ELECTRIC Figure 2 CHOKE LEVER NO CHOKE NEVER RUN ENGINE INDOORS OR IN ENCLOSED, POORLY VENTILATED AREAS. ENGINE EXHAUST CONTAINS CAR- BON MONOXIDE, AN ODORLESS AND DEADLY GAS (CAR- BON MONOXIDE IS ALSO PRESENT IN ENGINE EXHAUST FROM LIQUID PETROLEUM (LPG) AND NATURAL GAS FUEL SYSTEMS). _KEEP HANDS, FEET, HAIR AND LOOSE CLOTHING AWAY FROM ANY MOVING PARTS _ONENGINE AND EQUIPMENT. NOTE: IF RESTARTING A WARM ENGINE AFTER A SHORT SHUTDOWN, MOVE CHOKE LEVER TO "NO CHOKE POSITION." B. Move EQUIPMENT CONTROL to START (see equipment manufacturer's instructions). C. Grasp starter handle (see Figure 2) and pull rope out, slowly, until it putts slightly harder. Let rope rewind slowly. Then pull rope with e rapid full arm stroke. Let rope rewind SLOWLY. Do not let starter handle snap back against starter. D. Repeat instruction C until engine fires, When engine starts, move CHOKE LEVER to 1/2 CHOKE until engine runs smoothly and then to NO CHOKE POSITION. If engine falters, move CHOKE LEVER to 1/2 CHOKE until engine runs smoothly and then to NO CHOKE POSITION. NOTE: If engine fires, but does not continue to run, move CHOKE LEVER to NO CHOKE POSITION and repeat instruction C until engine starts. If engine again fires, but does not continue to run, move CHOKE LEVER to FULL CHOKE POSITION and repeat instruction C and D until engine starts. (_) ELECTRIC STARTER (see Figures 2 and 3): A. Move CHOKE LEVER to FULL CHOKE POSITION. NOTE:IF RESTARTING A WARM ENGINE AFTER A SHORT SHUTDOWN, MOVE CHOKE LEVER TO =NO CHOKE POSITION." B. Move EQUIPMENT CONTROL to START (see equipment manufacturer's instructions). C. Push starter button or turn ignition switch key (see equipment manufacturer's instructions) to crank engine. D. Crank engine until it fires. When it starts, release starter button or ignition switch key and move choke lever to 1/2 CHOKE until engine runs smoothly and then to NO CHOKE POSITION. If engine falters, move CHOKE LEVER to 1/2 CHOKE until engine runs smoothly and then to NO CHOKE POSITION. NOTE: If engine fires, but does not continue to run, move CHOKE LEVER to NO CHOKE POSITION and repeat instructions C and D until engine starts. Figure 3 Page 2 181-1199-11
STOPPING (_) (_) Move equipment control or any ignition stop switch on engine to STOP or OFF (see equipment manufacturer's instructions). Push stop switch (see Figure 1) located next to spark plug on engine against spark plug and hold it in this position until engine is completely stopped. AFTER ENGINE IS STOPPED:,_k.A. DISCONNECT SPARK PLUG WIRE FROM SPARK PLUG I AND KEEP IT AWAY FROM SPARK PLUG. J,_B. TURN IGNITION SWITCH KEY (IF SO EQUIPPED) TO I "OFF" POSITION AND REMOVE KEY FROM SWITCH. I RIZED STARTING OF ENGINE WHILE EQUIPMENT IS I l THIS WILL REDUCE THE POSSIBILITY OF UNAUTHO- NOT IN USE. J MAINTENANCE (Continued) B. TO REMOVE AND INSTALL FILTER(S) 1. Remove wing nut and cover. 2. Slide foam filter off paper filter. 3. Inspect filters for discoloration or dirt accumulation. It either is present, service per preceding "TO SERVICE FILTER(S)" instructions. 4. Clean inside of base and cover thoroughly. 5. Install new paper filter on base. 6. Slide foam filter over paper filter. 7. Install cover and wing nut. Tighten wing nut securely. BASE PAPER FILTER COVER,_ NEVER STORE ENGINE WITH FUEL IN TANK INDOORS I OR IN ENCLOSED, POORLY VENTILATED AREAS] WHERE FUEL FUMES MAY REACH AN OPEN FLAME, I SPARK OR PILOT LIGHT AS ON A FURNACE, WATER I HEATER, CLOTHES DRYER OR OTHER GAS APPLI-I ANCE. I MAINTENANCE._WARNING: TEMPERATURE OF MUFFLER AND NEARBY AREAS MAY EXCEED 150 F (65 C). AVOID THESE AREAS. 1_ CHECK OIL LEVEL: Check oil level every five (5) operating hours or each time engine is used. See "2 CHECK OIL LEVEL" in "BEFORE STARTING" on Page 1. CHANGE OIL: Change oil after first two (2) operating hours and every 25 operating hours thereafter, more often if operated in extremely dusty or dirty conditions. Change oil while engine is still warm from recent running. A. Position equipment so engine oil drain plug is lowest point on engine (see Figure 1). B. Remove oil drain plug and oil fill plug to drain oil. C. Replace oil drain plug and tighten securely. D. Fill oil sump with recommended oil. See "OIL & FUEL RECOMMENDATIONS" and "CHECK OIL LEVEL" on Page 1. E. Replace oil fill plug and tighten securely. F. Wipe up any spilled oil. (_) AIR CLEANER (see Figure 4): NEVER RUN ENGINE WITHOUT COMPLETE AIR CLEANER INSTALLED ON ENGINE. A. TO SERVICE FILTER(S) (see Figure 4): 1. FOAM FILTER: Clean and re-oil every three (3) months or every 25 operating hours. Clean and re-oil daily if used in extremely dusty conditions. a. Wash in water and detergent solution and squeeze (don't twist) until all dirt is removed. b. Rinse thoroughly in clear water. c. Wrap in a clean cloth and squeeze (don't twist) until completely dry. d. Saturate with engine oil and squeeze (don't twist) to distribute oil and remove excess oil. 2. PAPER FILTER: DO NOT ATTEMPT TO CLEAN OR OIL FILTER. Replace once a year or every 100 operating hours, more often if used in extremely dusty conditions. Replacement filters are available at any Sears Roebuck and Co. (or Sears Canada, Inc.) Service Center. Figure 4 SPARK PLUG (see Figure 5): FOAM FILTER WING NUT This spark ignition system meets all requirements of the Canadian Interference-Causing Equipment Regulations. This engine complies with all current Australian and New Zealand limitations regarding electromagnetic interference. Check spark plug yearly or every 100 operating hours. A. Clean area around spark plug. B. Remove and inspect spark plug. C. Replace spark plug if electrodes are pitted, burned or porcelain is cracked. For replacement use Champion RJ17LM NOTE: A resistor spark plug must be used for replacement. D. Check electrode gap with wire feeler gauge and set gap at.030 if necessary. E. Install spark plug, tighten securely. ELECTRODES.030 GAP (_ COOLING SYSTEM Figure 5 PORCELAIN IMPORTANT: Frequently remove any grass clippings, dirt and debris from cooling fins, air intake screen and levers and linkage (see Figure 6). This will help ensure adequate cooling and correct engine speed. LEVERS AND LINKAGE COOLING FINS AIR INTAKE SCREEN Page 3 Figure 6 181-1199-11
MAINTENANCE (Continued) (_ CHECK ENGINE AND EQUIPMENT OFTEN FOR LOOSE I NUTS, BOLTS AND ATTACHMENTS AND KEEP THESE ITEMS TIGHTENED. ADJUSTMENTS DO NOT MAKE UNNECESSARY ADJUSTMENTS. FACTORY SETTINGS ARE SATISFACTORY FOR MOST APPLICATIONS AND CONDITIONS. if ADJUSTMENTS ARE NEEDED, PRO- CEED AS FOLLOWS: (_ CARBURETOR (see Figure 7): If you think your carburetor needs adjusting, see your nearest SEARS, ROEBUCK AND CO. (OR SEARS CANADA, INC.) SERVICE CENTER. Engine performance should not be affected at altitudes up to 7,000 feet. For operation at higher elevations, contact your nearest SEARS, ROEBUCK AND CO. (OR SEARS CANADA, INC.) SERVICE CENTER. (_ ENGINE SPEED: _k NEVER TAMPER WITH ENGINE GOVERNOR WHICH IS FAC- ] TORY SET FOR PROPER ENGINE SPEED. OVERSPEEDING ENGINE ABOVE FACTORY HIGH SPEED SETTING CAN BE[ i DANGEROUS. I CHANG NG OF ENGINE-GOVERNED SPEED WILL VOID [ ENGINE WARRANTY. J STORAGE,_ NEVER STORE ENGINE WITH FUEL IN TANK INDOORS OR IN ENCLOSED, POORLY VENTILATED AREASWRERE FUEL FUMES MAY REACH AN OPEN FLAME, SPARK OR PILOT LIGHT AS ON A FURNACE, WATER HEATER, CLOTHES DRYER OR OTHER GAS APPLIANCE. IF ENGINE IS TO BE UNUSED FOR 30 DAYS FOR MORE, PRE- PARE AS FOLLOWS: (_ DRAIN FUEL SYSTEM: Remove all gasoline from carburetor and fuel tank to prevent gum deposits from forming on these parts and causing possible malfunction of engine. DRAIN FUEL INTO APPROVED CONTAINER OUTDOORS,] AWAY FROM OPEN FLAME. BE SURE ENGINE IS COOL. DO / NOT SMOKE. Run engine until luel tank is empty and engine stops doe to lack of fuel. NOTE: Fuel stabilizer (such as STA-BIL) is an acceptable alternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or storage container. Always follow mix ratio found on stabilizer container. Run engine at least 10 minutes after adding stabilizer to allow it to reach carburetor. _) CHANGE OIL: Change oil if it has not been changed in the last three (3) months. See "CHANGE OIL" instructions in" MAINTENANCE" section. CARBURETOR. \ _) OIL CYLINDER BORE: A. Remove spark plug and poor one (1) ounce (30 ml} of clean engine oil into spark plug hole. B. Cover spark plug hole with a rag. C. Crank engine over, slowly, several times. AVOID SPRAY FROM SPARK PLUG HOLE WHEN I CRANKING ENGINE OVER SLOWLY. I D. Install spark plug. Do not connect spark plug wire. BOWL DRAIN (_ CLEAN ENGINE: Removeany clippings,dirt, or chaff from exteriorof engine, Figure 7 GENERAL Just as your automobile needs professional mechanical maintenance from time to time, so does your Craftsman engine. Replacement of the spark plug and air cleaner is made necessary by NORMAL use. Professional Air-Cooled Engine Service is as close as your nearest Sears Roebuck and Co. (or Sears Canada, Inc.) Service Center. A yearly check-up or tune-up by Sears is a good idea to avoid breakdowns or delay.., do it at the end of the season, then you're ready for the next. We even prepare it for storage for you. Page 4 181-1199-11
TROUBLESHOOTING THE FOLLOWING MAY HELP AVOID A DELAY IN YOUR WORK OR SAVE THE EXPENSE OF A SERVICE CALL, ENGINE FAILS TO START OR STARTS WITH DIFFICULTY Controls not in start position. CAUSE REMEDY Move ENGINE CONTROL or equipment control to "HI" or i START postion, See "STARTING" instructions in this manual, Spark plug wire disconnected from sparkplug. Sparkplug fouled. Connect SPARK PLUG WIRE to SPARK PLUG, Remove SPARK PLUG and clean it, See "SPARK PLUG" instructions in "MAINTENANCE" section in this manual. Spark plug porcelain Insufficient fuel. Water or dirt in fuel. cracked. Install new spark plug, Fill FUEL TANK per "BEFORE STARTING" instructions. Drain FUEL TANK and re-fill with clean, fresh gasoline. See "BEFORE STARTING" instructions in this manual. Improper carburetor adjustment Adjust carburetor (if applicable). See "ADJUSTMENTS" section in this manual. ENGINE LACKS POWER CAUSE REMEDY Dirty air cleaner. Replace or clean air cleaner per "AIR CLEANER" instructions in "MAINTENANCE" section in this manual. Improper carburetor adjustment. Adjust carburetor (if applicable). section in this manual. See "ADJUSTMENTS" Lack of lubricaiton. ENGINE MISSES UNDER LOAD CAUSE Fill oil sump to proper level. See "BEFORE instructions section in this manual. REMEDY STARTING" Spark plug fouled. Remove SPARK PLUG and clean it. See "SPARK PLUG" instructions in "MAINTENANCE" section in this manual. Spark plug porcelain cracked. Install new SPARK PLUG. Improper spark plug gap. Regap SPARK PLUG electrodes. See "SPARK PLUG" instructions in "MAINTENANCE" section in this manual. improper carburetor adjustment Adjust carburetor (if applicable). See "ADJUSTMENTS" section in this manual. Page 5 181-1199-11
SEARS. ROEBUCK AND CO. Federal and California Emission Control Systems Limited Warranty Utility and Lawn and Garden Engines CALIFORNIA & US EPA EMISSION CONTROL WARRANTY STATEMENT The U S. Environmental Protection Agency ("EPA'), the California Air Resources Board ("CARB") and Sears, Roebuck and Co are pleased to exptain the Federal and California Emission Control Systems Warranty on your new utility or lawn and garden equipment engine In California, new 1995 and tater utility and lawn and garden equipment engines must be designed, built and equippeo to meet the State's stringent anti-smog standards, In other states, new 1997 and later model year engines must be designed, built and equipped, at the time of sale, to meet the U.S EPA regulations for small non-road engines Sears, Roebuck and Co. witl warrant the emission control system on your utility or lawn and garden equ=pment engine for the periods of time listed below, provided there has been no abuse, neglect, unapproved modification, or =mproper maintenance of your utility or lawn and garden equipment engine. Your emission control system may include parts such as the carburetor, ignition system and exhaust system Also included may be the compression release system and other emission-related assemblies Where a warrantable condition exists, Sears, Roebuck and Co. will repair your utility or lawn and garden equipment engine at no cost to you for diagnosis, parts and labor. MANUFACTURER'S EMISSION CONTROL SYSTEM WARRANTY COVERAGE Emission control systems on 1995 and later model year California utility and lawn and garden equipment engines are warranted for two years as hereinafter noted. In other states, 1997 and later model year engines are also warranted for two years. If, during such warranty period, any emission-related part on your engine is defective in materials or workmanship, the part will be repaired or replaced by Sears, Roebuck and Co. OWNER'S WARRANTY RESPONSIBILITIES AS the utility or lawn and garden equipment engine owner, you are responsible for the performance of the required maintenance listed in your Owner's Manual, but Sears, Roebuck and Co. will not deny warranty solely due to the lack of receipts or for your failure to provide written evidence of the performance of all scheduled maintenance. AS the utility or lawn and garden equipment engine owner, you should, however, be aware that Sears, Roebuck and CO may deny you warranty coverage if your utility or lawn and garden equipment or a part thereof has failed due to abuse, neglect, improper maintenance or unapproved modifications You are responsible for presenting your utility or lawn and garden equipment engine to a Sears, Roebuck and CO Authorized Service Outlet as soon as a problem exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days Warranty service can be arranged by contacting either a Sears, Roebuck and Co. Authorized Service Outlet, or by contacting Sears, Roebuck and Co. at 1-800-473-7247. IMPORTANT NOTE This warranty statement explains, y our dghts and obligations under the Emission Control System Warranty ("ECS Warranty") which is provided to you by Sears, Roebuck and Co pursuant to California taw. See also the Sears, Roebuck and Co, Limited Warranties for Sears, Roebuck and Co which is enclosed therewith on a separate sheet and also is provided to you by Sears, Roebuck and Co. The ECS Warranty applies only to the emission control system of your new engine. To the extent that there is any conflict in terms between the ECS Warranty and the Sears, Roebuck and Co Warranty, the ECS Warranty shali apply except in any circumstances in which the Sears, Roebuck and Co Warranty may provide a longer warranty period Both the ECS Warranty and the Sears, Roebuck and Co Warranty describe important rights and obligations with respect to your new engine. Warranty service can only be performed by a Sears, Roebuck and Co. Authorized Service Outlet At the time of requesting warranty service, evidence must be presented of the date of sale to the original purchaser The purchaser shatl pay any charges for making service calls and/or for transporting the products to and from the place where the inspection and/or warranty work is performed. The purchaser shall be responsible for any damage or loss incurred in connection with the transportation of any engine or any part(s) thereof submitted for inspection and/or warranty work. II you have any questions regarding your warranty rights and responsibilities, you should contact Sears, Roebuck and Co at 1-800-473-7247 EMISSION CONTROL SYSTEM WARRANTY Emission Control System Warranty ("ECS Warranty") for 1995 and later model year Cafifornia utility and lawn and garden equipment engines (for other states, 1997 and later model year engines): A APPLICABILITY: This warranty shall apply to 1995 and later model year California utility and lawn and garden equipment engines (for other states, 1997 and later model year engines) The ECS Warranty Period shall begin on the date the new engine or equipment is delivered to its original, end-use purchaser, and shall continue for 24 consecutive months thereafter B, GENERAL EMISSIONS WARRANTY COVERAGE: Sears, Roebuck and Co warrants to the original, end-use purchaser of the new engine or equipment and to each subsequent purchaser that each of its utility and lawn and garden equipment engines is: 1 Designed, bui8 and equipped so as to conform with all applicable regulations adopted by the Air Resources Board pursuant to its authority in Chapters! and 2, Part 5, Division 26 of the Health and Safety Code, and 2. Free from defects in materials and workmanship which, at any time during the ECS Warranty Period, will cause a warranted emissions-related part to fail to be identical in air material respects to the part as described in the engine manufacturer's abplication for certification C The ECS Warranty only pertains to emissions-related parts on your engine, as fotlows: 4. Any warranted, emissions-related parts which are not scheduled for replacement as required maintenance in the Owner's Manual shall be warranted for the ECS Warranty Period If any such part fails during the ECS Warranty Period, it shall be repaired or replaced by Sears, Roebuck and CO. according to Subsection 4 below. Any such part repaired or replaced under the ECS Warranty shall be warranted for any remainder of the ECS Warranty Period Any warranted, emissions-related part which is scheduled onty for regular inspection as specilied in the Owner's Manual shall be warranted for the ECS Warranty Period. A statement in such written instructions to the effect of "repair or replace as necessary", shall not reduce the ECS Warranty Period. Any such part repaired or replaced under the ECS Warranty shall be warranted for the remainder of the ECS Warranty Period. Any warranted, emissions-related part which is scheduled for replacement as required maintenance in the Owner's Manual, shall be warranted for the period of time prior to the first scheduled replacement point for that part. If the part fails prior to the first scheduled replacement, the part shall be repaired or replaced by Sears, Roebuck and Co. according to Subsection 4 below Any such emissions-related part repaired or replaced under the ECS Warranty, shall be warranted for the remainder of the ECS Warranty Period prior to the first scheduled replacement point for such emissions-related part Repair or replacement of any warranted, emissions-retated part under this ECS Warranty shall be performed at no charge to the owner at a Sears, Roebuck and Co. Authorized Service Outlet, 5. The owner shall not be charged for diagnostic labor which leads to the determination that a part covered by the ECS Warranty is in fact defective, provided that such diagnostic work is performed at a Sears, Roebuck and CO Authorized Service Outlet 8. 7. 8. Sears, Roebuck and Co shall be liable for damages to other original engine components or approved modifications proximately caused by a failure under warranty of an emission-related part covered by the ECS Warranty Throughout the ECS Warranty Period, Sears, Roebuck and CO. shall maintain a supply of warranted emission-related parts sufficient to meet the expected demand for such emission-related parts Any Sears, Roebuck and Co authorized and approved emission-related replacement part may be used in the performance of any ECS Warranty maintenance or repair and will be provided without charge to the owner. Such use shall not reduce Sears, Roebuck and Co. ECS Warranty obligations 9. Unapproved add-on or modified parts may not be used to modify or repair a Sears, Roebuck and Co. engine. Such use voids this ECS Warranty and shall be sufficient grounds for disallowing an ECS Warranty claim Sears, Roebuck and Co. shall not be liable hereunder for failures of any warranted parts of a Sears, Roebuck and Co. engine caused by the use of such an unapproved add-on or modified part EMISSION-RELATED PARTS INCLUDE THE FOLLOWING: 1 Carburetor Assembly and its Internal Components a) Fuel filter b) Carburetor gaskets c) Intake pipe 2. 3. 4 5 Air Cleaner Assembly a) Air filter element Ignition System, including: a) Spark plug b) Ignition module c) Flywheel assembly Catalytic Muffler (if so equipped) a) Muffler gasket (if so equipped) b) Exhaust manifold (if so equipped) Crankcase Breather Assembly and its Components a) Breather connection tube Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A. Page 6 181-1199-11
CRAFTSMAN 4-CYCLE ENGINE MODEL:143.999011,300 37, 80 _130A 119 r! 1_'_'292 292 2g0 110 261 I 276 275 245A 250 2 327 390 287 Page 7 181-1199-11
CRAFTSMAN 4-CYCLE ENGINE MODEL:143.999011 Ref. No. Part No. Ref. Pad Part Name No. No. Pad Name 1 2 4 35385 27652 0 5 30969 15 30699C 15A 307OO 15B 650494 16 33454 17 29916 18 651028 19 34663 20 35319 25 36460 26 650561 28 30322 30 36283A 35 29826 36 29918 37 29216 38 29642 40 40011 40 40012 41 40009 41 40010 42 40013 42 40014 43 27888 45 36897 47 48 49 50 6O 65 69 70 71 72 72A 75 8O 81 82 83 84 66 87 89 90 92 1903o 101 102 103 110 119 120 125 125 126 651033 34034 36896 35375 33273A 650128 "35262A 35376 35377 27642 28534 35319 31845 30590A 35378 30588A 29193 650833 650832 32589 611090 650880 650881 35135 610118 651024 651007 35187 *36448 36449 27878A 27860A 34035 Cylinder (Incl. 2, 20, 72 & 72A) 126 34036 Dowel Pin 127 650691 Oil Drain Extension (Purchase 128 650690 Locally) 130 650694A Extension Cap 130A 651031 Governor Rod (Incl. 15A & 15B) 130B 650273 Governor Yoke 135 33636 Screw, 6-40 x 5/16" 139 33369 Governor Lever 140 650836 Governor Lever Clamp 149 27882 Screw, Torx T-15, 8-32 x 3/8" 149A 35862 Speed Control Spring 150 27881 Oil Seal 151 32581 Blower Housing Baffle 169 "27896A Screw, 1/4-20 x 5/8" 170 28423 Lock Nut, 8-32 171 28424 Crankshaft 172 28425 Screw, 10-32 x 3/4" 173 36675A Lock Washer 173A 32446 Lock Nut, 10-32 174 650128 Retaining Ring 178 29752 Piston, Pin & Ring Set (Std.) 182 30088A Piston, Pin & Ring Set (.010" OS) 184 *33263 Piston & Pin Ass'y. (Std.) (Incl. 43) 185 34707 Piston & Pin Ass'y. (.010" OS) (Incl. 186 34667 43) 200 34677 Ring Set (Std.) 203 31342 Ring Set (.010" OS) 204 651029 Piston Pin Retaining Ring 206 610973 Connecting Rod Ass'y. (Incl. 47 & 207 33878 49) 209 650821 Connecting Rod Bolt 215 35882 Valve Lifter 223 650376 Oil Dipper 224 "27915A Camshaft (MCR) 238 28820 Blower Housing Extension 239 "27272A Screw, 10-24 x 1/2" 240 37104 Cylinder Cover Gasket 242 33267 Cylinder Cover (Incl. 71,75 & 80) 245 33268 Crankshaft Bushing 245A 35881 Oil Drain 250 33269A Oi! Drain 251 650513 Oil Seal 260 36250 Governor Shaft 261 650788 Washer 262 29747B Governor Gear Ass'y. (Incl. 81) 264A 650802 Governor Spool 265 33272B Retaining Ring 275 34185B Screw,!/4-20 x 1-3/16" 276 31588 Screw, 1/4-20 x 1-11/16" 277 650729 Flywheel Key 281 33013 Flywheel 282 650760 Lock Washer 285 35985B Flywheel Nut 287 29752 Solid State Ignition 290 30962 Spark Plug Cover 292 26460 Solid State Mounting Stud 298 650665 Screw, Torx T-15, 10-24 x 15/16" 300 34186A Ground Wire 301 36246 Cylinder Head Gasket Cylinder Head Exhaust Valve (Std.) (Incl. 151) Exhaust Valve (1/32" OS) (Incl. 151) Intake Valve (Std.) (Incl. 151) Intake Valve (1/32" OS) (Incl. 151) Washer Belleville Washer Screw, 5/16-18 x 2" Screw, 1/4-20 x 9/16" Screw, 5/16-18 x 5/8" Resistor Spark Plug (RJ17LM) Governor Gear Bracket Screw, 10-24 x 1/2" Valve Spring Cap Valve Spring Cap Valve Spring Valve Spring Keeper Valve Cover Gasket Breather Body Breather Element Valve Cover Breather Tube Breather Tube Grommet Screw, 10-24 x 1/2" Nut & Lock Washer, 1/4-28 Screw, 1/4-28 x 1" Carburetor To Intake Pipe Gasket Intake Pipe Governor Link Control Bracket (Incl. 203 & 204) Compression Spring Screw, Torx T-10, 5-40 x 7/16" Terminal Throttle Link Screw, 10-32 x 1/2" Control Knob Screw, Torx T-30, 5/16-18 x 1-1/8" Intake Pipe Gasket Screw, 10-32 x 1/2" Air Cleaner Gasket Air Cleaner Air Cleaner Air Cleaner Air Cleaner Air Cleaner Body Bracket Filter Filter Cover Wing Nut, 1/4-20 Blower Housing Screw, 5/16-18 x 3/4" Screw, Torx T-40, 5/16-24 x 21/32" Screw, 1/4-20 x 5/8" Cylinder Head Cover Muffler Locking Plate Screw, 5/16-18 x 3-3/16" Starter Bubble Cover Screw, 8-32 x 3/8" Starter Cup Nut & Lock Washer, 1/4-28 Fuel Line Fuel Line Clamp Screw, 1/4-15 x 3/4" Fuel Tank (Incl. 292 & 301) Fuel Cap *Indicates Parts Included in Gasket Set, Ref. No. 400. Page 8 181-1199-11
CRAFTSMAN 4-CYCLE ENGINE MODEL:143.999011 Ref. No. Pad No. Ref. Pad Pad Name No. No, Pad Name 305 35554 397 35499 308 35540 310 36205 311 35941 312 *29673 325 29443 327 35392 339 35880 340 34259 341 34258A 342 30063 370G 35274 370J 35703 380 640112 Oil Fill Tube 390 590746 "O" Ring Fill Tube Clip Dipstick 400 36450B Dipstick (incl. 312) 416 34479A O Rng 417 650696 Wire Clip 900 Stader Plug Spacer 900 Fuel Tank Bracket Fuel Tank Bracket 181-1199-11 Screw, Torx T-30, 1/4-20 x 1/2" Oil Instruction Decal Throttle Decal Carburetor (Incl. 184) Rewind Starter (Note: This engine could have been built with 590704 starter.) Gasket Set (Incl. Items Marke d *) Spark Arrestor Kit (Incl. 417) Screw, 5/16-18 x 2-3/4" Replacement Engine 756332, Order From 71-999 Replacement Short Block 756331A, Order From 71-999 Operator's Manual *Indicates Parts Included in Gasket Set, Ref. No. 400. RPM High 3450 to 3750 RPM Low 1700 CARBURETOR NO. 640112 314 _,) I 3o 28/_ "_27 / / T\37 / / 1,,/ 4 / / I / 36 25 _44 44 _ Ref. No. 1 2 4 5 6 7 10 11 12 13 14 15 16 17 18 20 20A 25 27 28 29 30 31 36 37 40 44 47 48 Part No. 640112 631776A 631970 631184 631183 640109 650506 632740 632043 631184 631183 631753 630735 632164 651025 630766 640016 640053 631867 631024 632019 631026 631021 631022 640113 632547 640114 27110 630748 631027 Part Name Carburetor (Incl, 184 of Engine Parts List) Throttle Shaft & Lever Assembly Throtlla Retain Spring Dust Seal Washer Dust Seal (Throttle) Throttle Shutter Shutter Screw Choke Shaft & Lever Assembly Choke Return Spring Dust Seal Washer Dust Seat (Choke) Choke Shutter Choke Positioning Spring Fuel Fitting Throttle Crack Screw/Idle Speed Screw Tension Spring Idle Bestrictor Screw Idle Restrictor Screw Cap Float Bowl Float Shaft Float Float Bowl "O" Ring Inlet Needle, Seat & Clip (Ind. 31) Spring Clip Main Nozzle Tube "O" Ring, Main Nozzle Tube High Speed Bowl Nut Bowl Nut Washer Welch Plug, Idle Mixture Well Welch Plug, Atmospheric Vent Page 9 181-1199-11
REWIND STARTER NO. 590746-11 Ref. Part No. No. Part Name 13 12 7/_ - ; _7 \8 590746 1 590599A 2 590600 3 590679 4 590601 5 590678 6 590680 7 :590412 8 _590681 11 590747 12 590535 13 590701 Recoil Starter Spring Pin (Incl. 4) Washer Retainer Washer Brake Spring Starter Dog Dog Spring Pulley & Rewind Spring Ass'y. Starter Housing Ass'y. Starter Rope ( 98" X 9/64" dia.) Starter Handle p-_4. 3 _\5 _' "2 STARTER NO. 590704-11 Ref. Part No. No. Pad Name /!3 12 590704 1 590599A 2 590600 3 590696 4 690601 5 590697 6 590698 7 590699 8 590700 11 590705 12 590535 13 590701 Recoil Stader Spring Pin (incl. 4) Washer Retainer Washer Brake Spring Starter Dog Oog Spring Pulley & Rewind Spring Ass'y. Starter Housing Ass'y. Starter Rope ( 98" x 9/64" dia ) Starter Handle O--2 Page 10 181-1199-11
How to ORDER Repair Parts SEARS operator's manual The Model Number will be found on a decal on the blower housing (See Figure 1). Always mention the Model Number when requesting service or repair parts for your Craftsman Engine. All parts listed herein may be ordered from any SEARS, ROE- BUCK AND CO. or SEARS CANADA, INC. retail or catalog store. If the parts you need are not stocked locally, your order will be electronically transmitted to a Sears Repair Parts Distribution Center for expedited handling. WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE FOLLOWING INFORMATION AS SHOWN IN THIS LIST. 1. The PART NUMBER 2. The PART DESCRIPTION 3. The MODEL NUMBER 4. The NAME OF ITEM - ENGINE MODEL NO. 143.999011 SOLID STATE IGNITION CAUTION: Read RULES for Safe OPERATION and INSTRUCTIONS Carefully "Your Sears merchandise has added value when you consider that Sears has service units nationwide staffed with Sears trained technicians.., professional technicians specifically trained on Sears products, having the parts, tools and equipment to insure that we meet our pledge to you... we service what we sell." Sold by SEARS, ROEBUCK AND CO., CHICAGO, IL 60684 U.S.A. and SEARS CANADA, INC., TORONTO, ONTARIO, CANADA 181-1199-11